KR20130138998A - Ceramics card and the method of making the same - Google Patents
Ceramics card and the method of making the same Download PDFInfo
- Publication number
- KR20130138998A KR20130138998A KR1020120062622A KR20120062622A KR20130138998A KR 20130138998 A KR20130138998 A KR 20130138998A KR 1020120062622 A KR1020120062622 A KR 1020120062622A KR 20120062622 A KR20120062622 A KR 20120062622A KR 20130138998 A KR20130138998 A KR 20130138998A
- Authority
- KR
- South Korea
- Prior art keywords
- porcelain
- card
- paper
- present
- manufacturing
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D15/00—Printed matter of special format or style not otherwise provided for
- B42D15/0073—Printed matter of special format or style not otherwise provided for characterised by shape or material of the sheets
- B42D15/0086—Sheets combined with other articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D15/00—Printed matter of special format or style not otherwise provided for
- B42D15/0073—Printed matter of special format or style not otherwise provided for characterised by shape or material of the sheets
- B42D15/0093—Sheet materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D15/00—Printed matter of special format or style not otherwise provided for
- B42D15/02—Postcards; Greeting, menu, business or like cards; Letter cards or letter-sheets
- B42D15/027—Postcards; Greeting, menu, business or like cards; Letter cards or letter-sheets combined with permanently fastened other articles, e.g. photographs
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/24—Manufacture of porcelain or white ware
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42P—INDEXING SCHEME RELATING TO BOOKS, FILING APPLIANCES OR THE LIKE
- B42P2261/00—Manufacturing; Forming
Abstract
The present invention relates to a porcelain card and a manufacturing method thereof, and more particularly, to a porcelain card that can be decorated and permanently stored by attaching a porcelain portion as a molding part to an existing feeder card.
In addition, the present invention relates to a method of manufacturing a porcelain card, which is thin, flat, light, and a method of manufacturing a porcelain card which can minimize a defective rate.
The porcelain card according to the present invention is characterized by consisting of porcelain and paper having a thickness of 2 to 5 mm. According to the method of manufacturing a porcelain card according to the present invention, the step of producing a porcelain by injecting a liquid material into a rectangular mold having a convex form, 10 to 20% larger than the original card size; Natural drying of the porcelain; Primary firing step at 900 to 1000 ° C. for 5 to 10 hours; A lactose step of applying glaze using a clear oil; Secondary firing step for 10 to 15 hours at 1100 ~ 1300 ℃ in an electric kiln; And characterized in that it comprises the step of attaching the transfer paper and chemically processing the transfer paper.
Description
The present invention relates to a porcelain card and a manufacturing method thereof, and more particularly, to a porcelain card that can be decorated and permanently stored by attaching a porcelain portion as a molding part to an existing feeder card.
In addition, the present invention relates to a method of manufacturing a porcelain card, which is thin, flat, light, and a method of manufacturing a porcelain card which can minimize a defective rate.
Conventionally, cards or postcards have been produced only in the form of feeder cards and postcards. In addition, even in the case of using pottery, it was often made thick so as not to be suitable for the card, so that it was not suitable for use as a card. Accordingly, the present inventors have developed a porcelain card that can be decorated and permanently stored by manufacturing a card, a postcard or a certificate that can increase the utilization as a card by making porcelain thin.
Ceramics for use in the card should be made relatively thin, flat and light, the actual shrinkage of one side of the card occurred during the card production. Accordingly, the present inventors have improved the shrinkage rate, thereby developing a method of manufacturing a porcelain card which can minimize the defective rate.
As described above, an object of the present invention is to provide a porcelain card that can be decoratively and permanently stored by attaching a porcelain portion thinly and lightly to a feeder card or a postcard.
In addition, an object of the present invention is to provide a method of manufacturing a porcelain card that can minimize the defective rate by improving the shrinkage phenomenon that may occur when the porcelain card production.
Porcelain card according to the present invention for achieving the above object is characterized in that consisting of 2 to 5mm thick porcelain and paper.
According to a preferred embodiment of the present invention, one side is made of porcelain and paper picture frame, the back side is formed in the form of paper postcard, can be made of porcelain card in the form of paper frame postcard further provided with a support for supporting them. .
According to a preferred embodiment of the present invention, it may be manufactured to further include a sponge between the porcelain and the paper picture frame.
According to the method of manufacturing a porcelain card according to the present invention, the step of producing a porcelain by injecting a liquid material into a rectangular mold having a convex form, 10 to 20% larger than the original card size; Natural drying of the porcelain; Primary firing step at 900 to 1000 ° C. for 5 to 10 hours; A lactose step of applying glaze using a clear oil; Secondary firing step for 10 to 15 hours at 1100 ~ 1300 ℃ in an electric kiln; And characterized in that it comprises the step of attaching the transfer paper and chemically processing the transfer paper.
When using the color oil in the oiling step further reflects the shrinkage, characterized in that to produce a larger mold.
According to this, it is possible to manufacture a porcelain card in the form of a complete rectangle or square in consideration of the shrinkage of the porcelain machine during manufacturing, and bending inward to dry.
The porcelain card of the present invention is not only suitable for function as a card because of its thickness and lightness, but also can be variously used as a postcard, a certificate, and the like.
In addition, according to the manufacturing method of the porcelain card of the present invention, by adopting a suitable temperature and drying method to prevent this in consideration of the shrinkage rate, to produce a porcelain card that is thin, but can minimize the occurrence of defective products due to the shrinkage rate Can be.
1 is a ceramic card in the form of a paper frame postcard according to an embodiment of the present invention.
2 is a ceramic card in the form of a card according to another embodiment of the present invention.
3 is a ceramic card in the form of a case according to another embodiment of the present invention.
4 is a photograph comparing the defective product and the porcelain card of the present invention, respectively.
Hereinafter, the present invention will be described in more detail with reference to Examples. Embodiments described below are exemplary and those skilled in the art may make various modifications and modifications to the embodiments presented without departing from the spirit of the present invention. The scope of the present invention is not limited by these variations and modifications.
Hereinafter, with reference to the accompanying drawings to be described in detail.
Referring to Figure 1, the porcelain card of the present invention is characterized by consisting of porcelain and paper of 2 to 5mm thickness. Preferably, the porcelain card is preferably made of 3mm. Conventionally, there are tiles and the like, which is 5 mm or more, which is not suitable for use as a card or postcard because it is thick and heavy as a card, but the ceramic card of the present invention is thin and light, so it is very suitable to be used as a card or a postcard.
Referring to Figure 2, in the form of a porcelain card according to an embodiment of the present invention, one side is made of porcelain and paper picture frame, the back side is formed in the form of paper postcard, the paper is further provided with a pedestal for supporting them Framed postcard.
Referring to FIG. 3, a sponge may be further included between porcelain and a paper picture frame.
According to the method of manufacturing a porcelain card according to the present invention, a step of making a porcelain by injecting a liquid material into a rectangular mold made of a convex form, 3 to 20% larger than the original card size; Natural drying of the porcelain; Primary firing step at 900 to 1000 ° C. for 5 to 10 hours; A lactose step of applying glaze using a clear oil; It is characterized in that it comprises a secondary firing step for 10 to 15 hours at 1100 ~ 1300 ℃ in an electric kiln; and the step of attaching the transfer paper to chemically process the transfer paper.
The square mold is for manufacturing a porcelain card, and is manufactured in a quadrangular convex shape. This is produced in a convex shape, considering in advance that the surface is contracted to a concave line rather than a straight line, as shown in the left figure a of FIG. As a result of checking the shrinkage rate, the shrinkage rate was measured to be 13%, but it is preferable to produce 3 to 20% larger in consideration of the error.
Porcelain card produced according to the present invention can be formed straight in a straight line as shown in b of Figure 4 can minimize the failure rate.
Drying of the ceramics is preferably natural drying in order to minimize deformation in the first and second firing steps of the next step.
After the natural drying step, it is preferably baked for 5 to 10 hours at 900 ~ 1000 ℃ higher than the general initial temperature, preferably at 950 ℃ for 8 hours. It can be said that the temperature and time to minimize the strengthening and deformation of the strength.
Next, there is a difference in the viscosity of the glaze in the oiling step so that the use of the transparent oil as a result of the sample operation can maximize the deformation, it is preferable to use the transparent oil in the oiling portion.
In the secondary firing step, it is preferable to use an electric kiln, not a gas kiln or a tunnel kiln, in order to minimize deformation. Baking at 10 to 15 hours at 1100 to 1300 ° C, preferably firing at 1230 to 1270 ° C for 11 to 13 hours can enhance magnetization and durability. After that, according to the general processing method, the transfer paper is attached to complete the chemical work.
1: ceramics 2: paper
3: base 4: sponge
Claims (5)
One side is made of porcelain and paper photo frame, the back side is formed in the form of a paper postcard, porcelain card, characterized in that the support is further provided.
Porcelain card, characterized in that further comprising a sponge between the porcelain and the paper frame.
Natural drying of the porcelain;
Primary firing step at 900 to 1000 ° C. for 5 to 10 hours;
An oiling step of applying glaze using the transparent oil;
Secondary firing step at 1100-1300 ° C. for 10-15 hours in an electric kiln; and
Attaching the transfer paper to process the transfer paper;
Method of producing a porcelain card comprising a.
The method of manufacturing a porcelain card, characterized in that the mold is made larger by further reflecting the shrinkage rate when the color oil is used in the oiling step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120062622A KR20130138998A (en) | 2012-06-12 | 2012-06-12 | Ceramics card and the method of making the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120062622A KR20130138998A (en) | 2012-06-12 | 2012-06-12 | Ceramics card and the method of making the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20130138998A true KR20130138998A (en) | 2013-12-20 |
Family
ID=49984436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020120062622A KR20130138998A (en) | 2012-06-12 | 2012-06-12 | Ceramics card and the method of making the same |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20130138998A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231957A (en) * | 2018-10-11 | 2019-01-18 | 咸阳陶瓷研究设计院有限公司 | One kind is with a thickness of 0.1mm~0.5mm ceramic paper and preparation method |
-
2012
- 2012-06-12 KR KR1020120062622A patent/KR20130138998A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231957A (en) * | 2018-10-11 | 2019-01-18 | 咸阳陶瓷研究设计院有限公司 | One kind is with a thickness of 0.1mm~0.5mm ceramic paper and preparation method |
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| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |